SANDVIK COROMANT Turning Insert, Finishing, Diamond

This SANDVIK COROMANT diamond-shaped turning insert is designed for finishing operations on metal workpieces. It is commonly used in CNC lathes for light to medium cutting, producing smooth surface finishes on steel, stainless steel, and cast iron components in industries like automotive and general machining.

The insert has the designation DNMG 15 04 08-MF 2220 (also known as DNMG 432-MF 2220). It features a diamond shape, a 55° point angle, and a chipbreaker geometry optimized for finishing. The grade 2220 is a CVD-coated carbide for wear resistance in medium machining of steel and cast iron.

3G Electric supplies SANDVIK COROMANT DNMG 15 04 08-MF 2220 inserts to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact our team to place an order or request a quote for this finishing insert.

For finishing, choose an insert with a sharp edge and positive rake, like the DNMG 432-MF 2220 with its MF chipbreaker. Match the insert grade to your workpiece material—grade 2220 suits steel and cast iron. Ensure the tool holder accepts DNMG 15 04 08 inserts with a 55° diamond shape for proper seating.